On the behavior of MoS2-rGO nanocomposites for chemiresistive H2S detection at room temperature DOI
Gajanan M. Hingangavkar, Sujit A. Kadam, Yuan‐Ron Ma

et al.

Sensors and Actuators B Chemical, Journal Year: 2023, Volume and Issue: 399, P. 134843 - 134843

Published: Oct. 25, 2023

Language: Английский

rGO/In2O3 heterostructures based gas sensor for efficient ppb-level n-butanol detection DOI
Qi Zhao, Zihan Liu, Ziyue Xu

et al.

Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: 986, P. 174154 - 174154

Published: March 14, 2024

Language: Английский

Citations

17
Application of rGO-integrated CeMnO3 composite for high-efficiency electrochemical process DOI

Taghrid S. Alomar,

Najla AlMasoud, Mahmood Ali

et al.

Journal of Physics and Chemistry of Solids, Journal Year: 2025, Volume and Issue: unknown, P. 112576 - 112576

Published: Jan. 1, 2025

Language: Английский

Citations

6
Advanced graphene and polymer nanocomposites for next-generation environmental gas sensing DOI

L.A.M. Al-Sagheer,

Maamon A. Farea

Diamond and Related Materials, Journal Year: 2025, Volume and Issue: 152, P. 111991 - 111991

Published: Jan. 15, 2025

Language: Английский

Citations

2
Multifunctional porous polyaniline/phosphorus-nitrogen co-doped graphene nanocomposite for efficient room temperature ammonia sensing and high-performance supercapacitor applications DOI
Ravinder Singh, Sunil Agrohiya, Ishpal Rawal

et al.

Applied Surface Science, Journal Year: 2024, Volume and Issue: 665, P. 160368 - 160368

Published: May 23, 2024

Language: Английский

Citations

12
Ultra-responsive and highly sensitive 1D ZnO nanotubes for detecting perilous low levels of NO2 gas DOI Creative Commons

P. R. Godse,

Sujit A. Kadam, Tanaji M. Nimbalkar

et al.

Materials Advances, Journal Year: 2024, Volume and Issue: 5(7), P. 2826 - 2840

Published: Jan. 1, 2024

1D ZnO nanotubes were synthesized using a combination of chemical bath deposition (CBD) and thermal methods.

Language: Английский

Citations

10
Pb2+ Transfer‐Enabled Recoverable Hydrogel‐Based H2S Colorimetric Sensing with Assistance of Multimodal Deep Learning for Multifunctional Applications DOI
Yajing Chen, Dongzhi Zhang, Zijian Wang

et al.

Advanced Functional Materials, Journal Year: 2024, Volume and Issue: unknown

Published: July 3, 2024

Abstract Recoverable and humidity‐tolerant colorimetric sensors are extremely difficult to overcome. In this work, a composite hydrogel sensor based on chelation reaction is proposed for the first time achieve ultra‐fast recovery ultra‐low detection limit (LOD) of H 2 S sensing. The constructed by polyvinyl alcohol/boric acid/Pb 2+ (PVA/Bn/Pb) sensing layer polyacrylamide/sodium alginate (PAM/SA) adsorption layer. change from white brown achieved in can be restored when placed air. response/recovery mechanism explained transfer Pb between hydrogels formation an “Alginate‐Pb ” with egg‐box structure during process. multimodal fusion deep neural network (MF‐DNN) overcome error caused aging. Due excellent loading diffusion function provided 3D hydrogel, has broad range 0.2–100 ppm, 10s/32s, theoretical LOD 0.026 ppm. A smartphone‐based system developed enable non‐invasive halitosis diagnosis, egg freshness detection, remote monitoring alarming. recoverable, humidity‐tolerant, capable ultrafast widely applicable. This work provides inspiration recoverable gas

Language: Английский

Citations

10
In‐Situ Growth of 2D MOFs as a Molecular Sieving Layer on SnS2 Nanoflakes for Realizing Ultraselective H2S Detection DOI Creative Commons
Soo Min Lee,

Yeong Jae Kim,

SeonJu Park

et al.

Advanced Functional Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 2, 2025

Abstract 2D transition metal dichalcogenides (TMDs) have emerged as promising materials for advanced gas sensing platforms owing to their abundant active edge sites, high surface area, and mechanical flexibility. However, TMDs encounter low selectivity issues they show responses a variety of gases, impeding practical use discrimination. Herein, it is demonstrated that in situ growth breathable zeolitic imidazolate framework‐leaf (ZIF‐L) dramatically enhances the SnS 2 ‐based sensors H S. ZIF‐L selectively allows permeation target gas, S, while blocking interfering including C 3 9 N, NH , volatile organic compounds. The ZIF‐L/SnS sensor shows ultrahigh response (1440% resistance change) exceptional (response ratio > 10.2 about gases) 50 ppm S with theoretical detection limit 3.61 ppb. First‐principles calculations elucidate molecular sieving effect ZIF‐L, size exclusion adsorptive sieving, supporting mechanism outstanding selectivity. Additionally, monolithic flexible using polyethylene terephthalate substrate proves potential ZIF‐L/TMDs heterostructures applications. This study provides novel strategy tuning developing high‐performance chemical MOF‐based layer.

Language: Английский

Citations

1
Selective H2S sensor with CdS@PPy/rGO nanocomposite for sustainable air quality monitoring DOI

H.M. Ragab,

Nabih Diab,

Ghada Mohamed Aleid

et al.

Diamond and Related Materials, Journal Year: 2025, Volume and Issue: 154, P. 112155 - 112155

Published: Feb. 26, 2025

Language: Английский

Citations

1
Sol-Gel Synthesis of Efficient p-type Ca2+@Bi-Ferrites for Gas Sensing and Photocatalytic Applications DOI
Farah Fahim, Muhammad Ramzan, Beriham Basha

et al.

Ceramics International, Journal Year: 2025, Volume and Issue: unknown

Published: March 1, 2025

Language: Английский

Citations

1
Tailored formation of WO3-rGO nanohybrids for dependable low temperature NO2 sensing DOI
Gajanan M. Hingangavkar, Sujit A. Kadam, Yuan‐Ron Ma

et al.

Ceramics International, Journal Year: 2023, Volume and Issue: 49(23), P. 38866 - 38876

Published: Sept. 22, 2023

Language: Английский

Citations

21